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The CERN FCC Conductor Development Program: A Worldwide Effort for the Future Generation of High Field Magnets
The study of next generation high energy accelerators based on 16T dipoles has emphasized the need for higher performance, cost-effective Nb3Sn superconducting wires. A Conductor Development Program aiming to reach a non-copper critical current density (Jc) of 1500A/mm2 at 16T and 4.2K has been laun...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Publicado: |
2018
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| Acceso en línea: | https://dx.doi.org/10.1109/tasc.2019.2896469 http://cds.cern.ch/record/2651027 |
| _version_ | 1780960845474299904 |
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| author | Ballarino, Amalia Hopkins, Simon Bordini, Bernardo Richter, David Tommasini, Davide Bottura, Luca Benedikt, Michael Sugano, Michinaka Ogitsu, Toru Kawashima, Shinya Saito, Kazuyoshi Fukumoto, Yoshito Sakamoto, Hisaki Shimizu, Hitoshi Pantsyrny, Victor Abdyukhanov, Ildar Shlyakhov, Michael Zernov, Sergey Buta, Florin Senatore, Carmine Shin, Ik-Sang Kim, Jimam Lachmann, Jonas Leineweber, Andreas Pfeiffer, Stephan Baumgartner, Thomas Eisterer, Michael Bernardi, Johannes Malagoli, Andrea Braccini, Valeria Vignolo, Maurizio Putti, Marina Ferdeghini, Carlo |
| author_facet | Ballarino, Amalia Hopkins, Simon Bordini, Bernardo Richter, David Tommasini, Davide Bottura, Luca Benedikt, Michael Sugano, Michinaka Ogitsu, Toru Kawashima, Shinya Saito, Kazuyoshi Fukumoto, Yoshito Sakamoto, Hisaki Shimizu, Hitoshi Pantsyrny, Victor Abdyukhanov, Ildar Shlyakhov, Michael Zernov, Sergey Buta, Florin Senatore, Carmine Shin, Ik-Sang Kim, Jimam Lachmann, Jonas Leineweber, Andreas Pfeiffer, Stephan Baumgartner, Thomas Eisterer, Michael Bernardi, Johannes Malagoli, Andrea Braccini, Valeria Vignolo, Maurizio Putti, Marina Ferdeghini, Carlo |
| author_sort | Ballarino, Amalia |
| collection | CERN |
| description | The study of next generation high energy accelerators based on 16T dipoles has emphasized the need for higher performance, cost-effective Nb3Sn superconducting wires. A Conductor Development Program aiming to reach a non-copper critical current density (Jc) of 1500A/mm2 at 16T and 4.2K has been launched by CERN, with the involvement of industry and laboratories worldwide. In this article, the targets and strategy of the program are presented, with an overview of the wire layouts and development activities being pursued by each partner, and the latest characterization results are reported. Three of the four participating manufacturers have successfully reached the first stage Jc milestone, but a significant advance is still needed to achieve the final target. The next steps are briefly discussed, as the program focuses increasingly on novel alloys and methods to maximize Jc. |
| id | cern-2651027 |
| institution | Organización Europea para la Investigación Nuclear |
| publishDate | 2018 |
| record_format | invenio |
| spelling | cern-26510272022-10-07T13:44:16Zdoi:10.1109/tasc.2019.2896469http://cds.cern.ch/record/2651027Ballarino, AmaliaHopkins, SimonBordini, BernardoRichter, DavidTommasini, DavideBottura, LucaBenedikt, MichaelSugano, MichinakaOgitsu, ToruKawashima, ShinyaSaito, KazuyoshiFukumoto, YoshitoSakamoto, HisakiShimizu, HitoshiPantsyrny, VictorAbdyukhanov, IldarShlyakhov, MichaelZernov, SergeyButa, FlorinSenatore, CarmineShin, Ik-SangKim, JimamLachmann, JonasLeineweber, AndreasPfeiffer, StephanBaumgartner, ThomasEisterer, MichaelBernardi, JohannesMalagoli, AndreaBraccini, ValeriaVignolo, MaurizioPutti, MarinaFerdeghini, CarloThe CERN FCC Conductor Development Program: A Worldwide Effort for the Future Generation of High Field MagnetsAccelerators and Storage RingsThe study of next generation high energy accelerators based on 16T dipoles has emphasized the need for higher performance, cost-effective Nb3Sn superconducting wires. A Conductor Development Program aiming to reach a non-copper critical current density (Jc) of 1500A/mm2 at 16T and 4.2K has been launched by CERN, with the involvement of industry and laboratories worldwide. In this article, the targets and strategy of the program are presented, with an overview of the wire layouts and development activities being pursued by each partner, and the latest characterization results are reported. Three of the four participating manufacturers have successfully reached the first stage Jc milestone, but a significant advance is still needed to achieve the final target. The next steps are briefly discussed, as the program focuses increasingly on novel alloys and methods to maximize Jc.The study of next-generation high-energy accelerators based on 16 T dipoles has emphasized the need for higher performance, cost-effective Nb$_3$Sn superconducting wires. A Conductor Development Program aiming to reach a non-copper critical current density ($J_c$) of 1500 A/mm2 at 16 T and 4.2 K has been launched by CERN, with the involvement of industry and laboratories worldwide. In this paper, the targets and strategy of the program are presented, with an overview of the wire layouts and development activities being pursued by each partner, and the latest characterization results are reported. Three of the four participating manufacturers have successfully reached the first-stage $J_c$ milestone, but a significant advance is still needed to achieve the final target. The next steps are briefly discussed, as the program focuses increasingly on novel alloys and methods to maximize $J_c$.CERN-ACC-2019-0001oai:cds.cern.ch:26510272018-12-12 |
| spellingShingle | Accelerators and Storage Rings Ballarino, Amalia Hopkins, Simon Bordini, Bernardo Richter, David Tommasini, Davide Bottura, Luca Benedikt, Michael Sugano, Michinaka Ogitsu, Toru Kawashima, Shinya Saito, Kazuyoshi Fukumoto, Yoshito Sakamoto, Hisaki Shimizu, Hitoshi Pantsyrny, Victor Abdyukhanov, Ildar Shlyakhov, Michael Zernov, Sergey Buta, Florin Senatore, Carmine Shin, Ik-Sang Kim, Jimam Lachmann, Jonas Leineweber, Andreas Pfeiffer, Stephan Baumgartner, Thomas Eisterer, Michael Bernardi, Johannes Malagoli, Andrea Braccini, Valeria Vignolo, Maurizio Putti, Marina Ferdeghini, Carlo The CERN FCC Conductor Development Program: A Worldwide Effort for the Future Generation of High Field Magnets |
| title | The CERN FCC Conductor Development Program: A Worldwide Effort for the Future Generation of High Field Magnets |
| title_full | The CERN FCC Conductor Development Program: A Worldwide Effort for the Future Generation of High Field Magnets |
| title_fullStr | The CERN FCC Conductor Development Program: A Worldwide Effort for the Future Generation of High Field Magnets |
| title_full_unstemmed | The CERN FCC Conductor Development Program: A Worldwide Effort for the Future Generation of High Field Magnets |
| title_short | The CERN FCC Conductor Development Program: A Worldwide Effort for the Future Generation of High Field Magnets |
| title_sort | cern fcc conductor development program: a worldwide effort for the future generation of high field magnets |
| topic | Accelerators and Storage Rings |
| url | https://dx.doi.org/10.1109/tasc.2019.2896469 http://cds.cern.ch/record/2651027 |
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